Yes! Crownpeak DQM can scan websites from an online XML sitemap.
Dashboards are currently setup and configured by the Crownpeak Support Team. To request a new dashboard scanning an XML sitemap, or if you just want to update an existing dashboard to use an XML sitemap, simply create a new support case with the details. (An administrator will have to approve new dashboards for contractual reasons).
Please note that the sitemap should not be a static xml file that is sent to us but rather an online XML sitemap that is available on the website. For example, a dashboard can be set to scan https://www.crownpeak.com/sitemap.xml, the scanner will then take each URL in the XML file and scan these pages only.